EP 2332716 B1 20120718 - Bulging die device for clips on a machine for making sockets on the ends of pipes made from plastic or composite material
Title (en)
Bulging die device for clips on a machine for making sockets on the ends of pipes made from plastic or composite material
Title (de)
Vorrichtung für Aufdehnwerkzeug für Zange auf der Maschine, zum Ausführen von Fugen an den Endstücken von Plastik- oder Verbundrohren
Title (fr)
Dispositif d'outil à expansion pour pince ou machine à réaliser des emboîtures aux extrémités de tuyaux en matière plastique ou composite
Publication
Application
Priority
- EP 10178030 A 20071218
- EP 07301690 A 20071218
- FR 0656030 A 20061228
Abstract (en)
[origin: EP1938950A1] The device has a conical needle (3) movable in an axial translation by actuating pliers or a machine, so that sector-shaped jaws (20) pass from a retightened position to a separated position. A driving unit has a crown (4), a catch follower (42) and a cylindrical cam (5) to automatically drive a cylindrically-shaped end fitting (2) in direct and indirect manner by axially pivoting along a portion of a turn during a phase where the end fitting passes from the separated position to the retightened position. The unit is provided in an assembly intercalated between the end fitting and the pliers.
IPC 8 full level
B29C 57/04 (2006.01); B21D 41/02 (2006.01)
CPC (source: EP US)
B21D 39/20 (2013.01 - EP US); B21D 41/02 (2013.01 - EP US); B21D 41/026 (2013.01 - EP US); B29C 57/04 (2013.01 - EP US); Y10S 425/218 (2013.01 - EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1938950 A1 20080702; EP 1938950 B1 20101124; AT E489219 T1 20101215; AT E544577 T1 20120215; DE 602007010718 D1 20110105; EP 2226182 A2 20100908; EP 2226182 A3 20101013; EP 2258537 A1 20101208; EP 2258537 B1 20120208; EP 2332716 A2 20110615; EP 2332716 A3 20110727; EP 2332716 B1 20120718; ES 2356516 T3 20110408; ES 2378459 T3 20120412; ES 2391675 T3 20121128; FR 2910828 A1 20080704; FR 2910828 B1 20090306; US 2008160130 A1 20080703; US 2011151045 A1 20110623; US 7922475 B2 20110412; US 8303295 B2 20121106
DOCDB simple family (application)
EP 07301690 A 20071218; AT 07301690 T 20071218; AT 10178030 T 20071218; DE 602007010718 T 20071218; EP 10167251 A 20071218; EP 10178030 A 20071218; EP 11160491 A 20071218; ES 07301690 T 20071218; ES 10178030 T 20071218; ES 11160491 T 20071218; FR 0656030 A 20061228; US 201113041027 A 20110304; US 96568307 A 20071227